GB573856A - Improvements in or relating to the purification of potable water - Google Patents
Improvements in or relating to the purification of potable waterInfo
- Publication number
- GB573856A GB573856A GB2115943A GB2115943A GB573856A GB 573856 A GB573856 A GB 573856A GB 2115943 A GB2115943 A GB 2115943A GB 2115943 A GB2115943 A GB 2115943A GB 573856 A GB573856 A GB 573856A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- activated
- purification
- treatment
- potable water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000746 purification Methods 0.000 title abstract 3
- 235000012206 bottled water Nutrition 0.000 title abstract 2
- 239000003651 drinking water Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
573,856. Purifying water. COOKSON, K. Dec. 16, 1943, Nos. 21159/43 and 4419/44. [Class 46] A process for the purification of potable water, in addition to normal steps of water purification, comprises subjecting the water to treatment with activated silica, for example silica gel, with activated alumina and with active carbon. The three activated materials may be mixed together or the water before or after treatment with activated silica may be treated with activated alumina and active carbon. According to the second Provisional Specification the water in addition to treatment with the activated materials is also treated with calcium orthophosphate or with a substance, as for example calcined bones, which contains such phosphate. Specification 247,241, [Class 46], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2115943A GB573856A (en) | 1943-12-16 | 1943-12-16 | Improvements in or relating to the purification of potable water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2115943A GB573856A (en) | 1943-12-16 | 1943-12-16 | Improvements in or relating to the purification of potable water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB573856A true GB573856A (en) | 1945-12-10 |
Family
ID=10158161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2115943A Expired GB573856A (en) | 1943-12-16 | 1943-12-16 | Improvements in or relating to the purification of potable water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB573856A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950837C (en) * | 1954-11-19 | 1956-10-31 | Phil Hans Otto Hettche Dr Med | Water treatment method |
| GB2159429A (en) * | 1984-06-01 | 1985-12-04 | Tate & Lyle Plc | Filter |
| EP0167686A1 (en) * | 1982-07-15 | 1986-01-15 | Agritec, Inc. | Process for containment of liquids as solids or semisolids |
| EP0163531A3 (en) * | 1984-06-01 | 1989-01-04 | Tate & Lyle Public Limited Company | Filter filter |
-
1943
- 1943-12-16 GB GB2115943A patent/GB573856A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950837C (en) * | 1954-11-19 | 1956-10-31 | Phil Hans Otto Hettche Dr Med | Water treatment method |
| EP0167686A1 (en) * | 1982-07-15 | 1986-01-15 | Agritec, Inc. | Process for containment of liquids as solids or semisolids |
| GB2159429A (en) * | 1984-06-01 | 1985-12-04 | Tate & Lyle Plc | Filter |
| EP0163531A3 (en) * | 1984-06-01 | 1989-01-04 | Tate & Lyle Public Limited Company | Filter filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2332955A1 (en) | PROCESS FOR THE MANUFACTURING OF COMPOSITE PARTICLES OF AMORPHIC SILICAS AND CALCIUM CARBONATE, USABLE IN PARTICULAR AS AN ADSORBING AGENT | |
| RO90639B (en) | Process for preparing a human tissue plasminogene activator | |
| GB573856A (en) | Improvements in or relating to the purification of potable water | |
| EA199700241A1 (en) | NEW, DETERMINED BY COMPOSITION OF A MIXTURE OF ENZYMES FOR ISOLATION OF CELLS AND TREATMENT OF THE RAS | |
| GB1434784A (en) | Treatment of synthetic crude gypsum | |
| BR0109896A (en) | Gel topical composition, wound dressing, its method and use | |
| ES463092A1 (en) | 8-(1H-Tetrazol-5-yl)-11H-pyrido{8 2,1-b{9 quinazolin-11-ones and method of treating bronchial asthma using them | |
| GB692601A (en) | Process for the treatment of drinking water and water for general use | |
| DE3775278D1 (en) | TOPICAL METHOTREXATE PREPARATION FOR TREATING HYPERPROLIFERATIVE EPITHELIC DISEASES. | |
| GB727631A (en) | Absorbent articles intended for surgical, dental and sanitary purposes | |
| GB660390A (en) | Method for the neutralisation of acid calcium nitrate solutions or calcium nitrate melts containing ions of phosphate | |
| GB633552A (en) | Improvements in or relating to the purification of sugar solutions | |
| GB696309A (en) | Surgical dressings | |
| AU119047B2 (en) | Improvements in or relating to the treatment of shoe parts and apparatus suitable for use in such treatment | |
| CA478905A (en) | Purification of sludges, scums and the like to prepare relatively purified tocopherol | |
| GB650962A (en) | Method of purifying alumina | |
| GB917945A (en) | Improved process for the purification of pyrrolidone | |
| GB628748A (en) | Improvements in or relating to the regeneration of anion active materials, particularly for use in sugar purification | |
| JPS5248574A (en) | Process for refining | |
| FR912477A (en) | Process for making ligatures, assemblies or the like | |
| JPS55153591A (en) | Autolysis of mycelium | |
| GB550083A (en) | Improvements relating to the removal of silica from water | |
| GB515664A (en) | Process of manufacturing simultaneously pure aluminium oxide and magnesium-ammonium phosphate | |
| JPS528649A (en) | Method for the purification of waste water | |
| GB545539A (en) | A compound for use in the treatment of fractures, wounds, ulcers, skin diseases, skin eruptions and so forth |